Rear Wheel Speed Sensor and Ring

The rear wheel speed sensors operate in the same manner as the front wheel speed sensors. However, the rear wheel speed sensors and toothed ring are contained within the dust cap of the integral with rear wheel bearing. This allows for improved environmental protection and easier assembly. The sensor and toothed ring are not repairable and no provisions for air gap adjustment exists. If a rear wheel speed sensor fails, the entire integral bearing and speed sensor assembly must be replaced.